..Because of the ability to identify homogeneous subgroups, signal detection may be more useful than logistic regression for designing distinct tailored interventions for subgroups of high-risk individuals...

Sociodemographic, psychiatric and somatic risk factors for suicide: a Swedish national cohort study

..Previous studies have been limited by incomplete ascertainment of these factors. We conducted the first study of this issue using sociodemographic and out-patient and in-patient health data for a national population...

Engaging ethnically diverse teens in a substance use prevention advocacy program

..No changes in individual use of alcohol, tobacco, and other drugs were observed by the end of the program, but improvements in community involvement and self-perception of many of the constructs were observed...

Cardiovascular disease risk factors among older black, Mexican-American, and white women and men: an analysis of NHANES III, 1988-1994. Third National Health and Nutrition Examination Survey